| Poulsbo to Cortona | 5,568.60 mi (8,961.79 km) |
| Poulsbo to Cosenza | 5,914.51 mi (9,518.48 km) |
| Poulsbo to Cossato | 5,336.93 mi (8,588.95 km) |
| Poulsbo to Costa Volpino | 5,369.19 mi (8,640.88 km) |
| Poulsbo to Creazzo | 5,420.34 mi (8,723.19 km) |
| Poulsbo to Crema | 5,386.63 mi (8,668.94 km) |
| Poulsbo to Cremona | 5,409.16 mi (8,705.19 km) |
| Poulsbo to Crevalcore | 5,461.39 mi (8,789.25 km) |
| Poulsbo to Crispiano | 5,856.70 mi (9,425.45 km) |
| Poulsbo to Crosia | 5,910.13 mi (9,511.44 km) |
| Poulsbo to Crotone | 5,948.35 mi (9,572.95 km) |
| Poulsbo to Cuneo | 5,390.81 mi (8,675.67 km) |
| Poulsbo to Cuorgne | 5,334.22 mi (8,584.60 km) |
| Poulsbo to Cusano Milanino | 5,363.36 mi (8,631.50 km) |
| Poulsbo to Cutro | 5,948.35 mi (9,572.95 km) |
